HTC has always delivered solid devices.
Frankly, as a serial traveler, I like the Dell Streak, but would like a larger slate with a slide-out keyboard (soft keyboards stink -— from everyone) and a built-in phone that also slides out and shares the data connection.
By solid it take it you mean "pretty good" instead of solid as in well-manufactured, as opposed to the HTC EVO 4Gs that are falling apart?