I am curious if any of you guys have taken advantage of Eden's upgrade program. Last week I scored a really nice set of 210XLTs, thanks to TB's own Vic. I was so enamored with them that I decided to pick up an Eden head. I snatched up the Highwayman (WT-500) that was available at the Thunderfunk site. It's mint. So, last night I played the whole ensemble out for the first time. It was amazing. I will always love Ampeg and I am keeping my Ampeg rig, but this rig has a really polished, professional sound. I love it. Tone for days. I thought that the rig had plenty of volume, but I am curious about the upgrade program. For about $300, I can send the amp off to Eden, and they will rebuild it into a WT-800. For what I paid, I would have less in it than I can buy a used 800 for, but I am struggling to justify it for my use. The 210s are 8 ohm. None of the original WT amps can bridge a 4 ohm load. So, I would run it stereo no matter what. The 500 makes 175W RMS per side at 8 ohms. The 800 makes 240W. I just can't see the extra 65 watts per side adding a $300 worth of use. Bridged, you'd get 300 more, but I can't do that with the current cabs anyway. Thoughts.