I'm not trying to break the mood or anything like that but I wouldn't have
done that trade - no questions asked. You gave the guy a seemingly great 0.1 spider that is ready to breed. You could have bought a spotnose, chocolate or something like that and created some cool combos with a paradox spider.
Or you could have saved some money up and then bought a 1.0 pied to go with your spider - coconut pieds looks awesome. I'm sorry to say it but patience and some saving would have put you in a better spot.