OH BOY, what to buy massey is offering $1,500.00 off for cash sale, my dealer is offering an additional $500.00 on new 2010 GC2400TLB or 2600TLB first is the so called 2.5hp worth it for the additional $500.00?? $18,400.00 GC2400TLB $18,995.00 for GC2600TLB. Or a used 2400TLB with 51 hours for...