this is my scenario, i want to upgrade to a bass with more than 4 strings right, i have been looking around and i dont know if i should go with an ibanez BTB406QM(6 string) or a warwick thumb bass with 5 or 6 strings. what is the price of the warwick 5? of the 6? which would you recommend. (i am not looking to spend over 2 grand. preferably much less than that.) tell me what you think please. oh yea, happy easter!