You suffer from the same syndrome as me...always want the most expensive one.... lol

There are plenty of other Jensen's at Evacto for a lower price, and a lower wattage. I suppose it depends on how much you desire that 400W capability.

Are you building a sealed or open back cab for your 4x10's?

My 2x12 cab has a V30 at 65W and a G12H75 at 75W with both 16 ohm speakers wired in parallel to give me a 8 ohm cabinet that can handle better than 100W which is all I figure I'll ever need. Two 16's in parallel is brighter than two 8's or 4's in series, plus there is a redundancy aspect of a parallel cab and I like the sound of the Celestions so that's my reasoning for going that way.