The smartphones that really set Android?

Wouldn't it be easier to take a cheap Google phone, like the Optimus? Those devices that enthusiasts have ported Android, usually almost do not perform their functions (the only exception is the almost finished HTC HD2, but cheap smart I would not have called)

HTC Touch Cruise, aka HTC Polaris, aka HTC P3650.
Is Android 2.2 (I tried), performs all of its functions.
From jambs — not working video player was not able to start normal navigation (igo).

IMHO it is better to buy SE xperia x8i
ozone is 8500, we have in seen in 8.
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Iron 1B1 on my SE xperia x10 mini pro, the screen is bigger. Android 2.1
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Works quickly: angry birds on most of the levels are no brakes, slow down on levels where a lot of objects, but still quite playable.
Winds of steel (3d flight simulator) without lag
Tux rider (the port of the desktop game for Android) goes to med settings with 10 fps at min — 15-20 (really need to download from the developer's site and not from the market — on the website version with working bottom buttons)
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Mounted instead of standard home screen with launcher pro and enjoy.
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Accordingly experience on working I mean my x10 mini pro but x8 on the characteristics of a twin brother, only thinner, the screen is bigger and cheaper

HTC HD2. Native OS — WinMobile, full Android builds.