Brad, you are like 6'8" and built like a linebacker. Any bass would be light on you, bro!
But if you know something I don't, please tell me! I use a P Lyte solely because it's light, and I'd much rather play a regular Precision or Jazz. I can usually get by with a Precision's weight, but Jazz Basses are right out, and I'd really like another one. I've tried 6 or 7 different straps, one 5 inches wide, and the best I could do is make it not hurt as bad. The only thing that truly worked was getting a light bass. Man, the headaches and shoulder aches I used to get! Even with the Lyte, I still get them occasionally, but it's not nearly as bad now.
I'm 6'2" and built like a middle-aged overweight bassist. Much of what I've talked about I figured out when I was around 180 lb.
I figured out a long time ago that avoiding the damage in the first place is likely key. Early on I decided to wear my bass at the same height standing or seated. After gigging with my Big Swede and having that Fender strap cut into my shoulder, I figured there must be a better way. I know about discomfort. I also knew there were some great sounding heavier basses out there.
My first good strap was an unpadded Gibson leather strap that I bought with a used BC Rich Mockingbird bass. It was also the first bass I owned with Dunlop straploks installed so that was a great twofer experience-wise.
That strap had a suede underside and as a result no matter what bass I strapped on, it didn't move. Sweet. It was also stiff enough that it spread the weight across that horizontal shoulder muscle. Sweet again. When I got my Zon back in 1997 it came with an excellent Zon strap. That strap allowed me to play comfortably, even with my boat anchor first year G&L L2000E. During that time I mainly played clubs, typpically three or more sets. No problem.
I didn't suffer any hand/wrist/shoulder problems because I experimented and figured out early on what worked for me as far as wearing the bass. Worked on my technique to figure out how to play the bass and stamina was never an issue. I usually can end the night playing better than when I started.
So I guess my post may be geared more towards folks who haven't already dug into a comfort/discomfort zone. I know some seem to get offended when it seems like anyone is saying they may not have gone about things the "right way". IME there is no univeral right way, there is however stuff that's worked for me. Because of that foundation, I have no problem taking my probably 12+ lb. Brubaker Extreme 5 (and yes, all Brubakers are heavy... except for the lighter ones
As always, if you're ever in the DC area we can get together and I can show you what I'm talking about. I typically don't even think about it, it's just something I do.
BTW I have a good friend who does club dates with Ash basses and he might be 150 lb. and in his late 40's.

