Check out Outdoorsmans.com. I think they have the best option for a lightweight tripod and they make an awsome pistol grip head that with a trigger pull allows it to swivel in all three axis'- very nice! Also I am a big Swarovski fan-2 pairs of binos, 2 rifle scopes, but for a spotter I decided on the Zeiss Diascope 65 FL. Less money and the best color, brightness, and clarity I have seen. Comes in 65 or 85 vs 60 or 80. It's very tough also. Mine got run over buy the pickup on an elk hunt last year and came away unscathed with no problems.
Good optics are your best gear investment.
Have Fun!