There is a point to be made here - West only has 3 HCP (not the 7-10 HCP here needed to bid 1NT) so the penalty double pays dividends. I would have bid 1
♠ - while I only have 3 of them, nobody penalizes at the 1-level.
On a side note, District 5 staggers the GNT qualifiers, but they have all 3 NAP flights on the same weekend (this year, I turn 25 on the Sunday). I'm interested in any flight (my partner moved back home to Toronto, so I'm currently partnerless), but I should probably stay in Flight C. After all, I have a great chance with any partner of finishing first, and I have to defend my title from last year.
"It's not enough to win the tricks that belong to you. Try also for some that belong to the opponents."
"Learn from the mistakes of others. You won't live long enough to make them all yourself."
"One advantage of bad bidding is that you get practice at playing atrocious contracts."
-Alfred Sheinwold