The main reason guitar players spend more on our guitars is that pretty much every USA made guitar from Gibson, Fender, or PRS is going to cost you at least $1000 just to get in the door. You can find a lot of mighty fine tube amps for around that or less. I'm in the camp of getting a great guitar, but focusing more on the amplifiers and rig itself. A great tube amp and quality pedals will make you sound worlds better than playing a $5000 Gibson R9 into a Line 6 Spider. Just my 2 cents.
'67 and '74 Fender Twin Reverbs, '74 Marshall 1987 lead mkII, Metro Superlead 100. Pedals from TC Electronic, Ibanez, Dunlop, BK Butler, Electro-Harmonix, Fulltone, Maestro/Gibson, Loopmaster switching, VoodooLab, Boss. Gibson and Fender guitars, Dimarzio pickups.