I went through an Epiphone phase about 15yrs ago and wound up owning most of the range. The Jack Cassady bass stood out as my personal favourite, followed closely by the Thunderbird... in fact I might flip that order. The EB-3 had neck dive (which didn't bother me) and mine was actually really light. The reason it didn't go the distance was that the pickups were so weak and feeble. I toyed with the idea of doing it up but the decent pickups were the same value as the bass so I cut my losses. I'm assuming the pickups have been upgraded since then. The Flying V also had the same problems (despite being short scale), in case anyone wondered.