Hello all. Question about adding aftermarket parts to the 1/48 Revell IDS kit. Wanting to convert it to the Gulf War 1 GR.1. I see Aires makes numerous aftermarket parts but I'm always leery about fit issues with these. I'm particularly interested in the cockpit and gear bay sets but I've been burned trying to get these to fit at times in the past. What's the experience with these and are they even worth it? Looks like both would be an upgrade over kit parts detail wise. Thanks!