Okay, so, long story short, my current rig consists of a Hartke Hydrive 410 and 115 with a Hartke LH1000 head (I play a Spector Legend 6 string bass). I've been planning on switching the 115 for another 410...but I've fallen in love with the Ampeg SVT 410 HLF. Here's where the issue starts. I could probably get away with it (cost-wise) to sell my 115 and buy the Ampeg 410, which was around 7 or 800 dollars if I remember correctly. However, while looking around at a local music store, there was an Ampeg SVT 610 HLF, but in order to buy this, I would have to sell both my Hartke 410 and 115. What are your opinions on what I should do? I'm personally leaning towards the idea of only selling the 115...but I'd like some other opinions.