i have decided, when i get the appropriate funds, to buy a conklin gt-7. i want to replace the pre amp in it so i can have a three band e.q., and i hear the pre amp in it is not the best, and i was wondering which i should get first... the $130 aguilar pre amp, or the bass(i have to buy both online)? i am somewhat afraid that if i get the bass first, i will keep putting off the pre amp, but... what if i change my mind? i only have half saved up, and i could change my mind between then and now(although i am 100% sure i want the gt-7). which would you get first?