i love spot injecting. i rarely do glutes/quads anymore unless i havent used that stuff before, then i always test it out in the glutes first.
anyway, tri's are my fav. i've learned to like bi's a lil more (inner peaks) delts are easy, calves hurt the first time and may be a lil sore for a few days, but now i can do both inner and outter calves no probs. im starting to like the swelling when injecting in the traps now, but its a real pain to stretch that far without moving the pin around. tried lats once, dont think ill be tryin that again, hurt real bad for a week at least.
i use 25X1" always, for me, key is to go very slow and do not move the pin around at all.
pecs are good, i always try to get my lower pecs, hurts sometimes, but up in the middle of each pec is no prob at all.
im gonna miss ED, when i start enth and maybe eq.